40% of the people at a concert were men and the rest were women. After some men and 24 women left, the ratio of the number of men to women who remained in the concert hall was 3:5. If there were 8,400 people at the concert hall in the end, how many people
left the concert hall?
After some leaving
men to women, 3:5
So 3540 people left. :))
I subtracted the wrong number.
8790-8,400 = 390 (I subtracted women instead of ttal)
Just to say I did not submit the previous mistake you made, I was checking if you did it right but when I checked it, you subtracted by total - women and I did not submit that and said that was wrong. I check the one where you edit the actually answer and it was correct both of them are total.